Picatinny bases needed for BROWNING A-BOLT

Anyone know of a high quality Picatinny base for a browing A-Bolt short action? I have found EGW on the web and Warne for long actions, but no other luck. Any help would be appreciated, I am having my old 284 re-barrelled and would like to trick it out a bit once it's ready.

Thanks.....I use NEAR bases on my Weatherbys' and am looking for someting similar in quality for the new stick.

I have used EGW Pic bases on several A-bolts in 300 Win. Mag. and 7mm Rem. and have never had a problem with any of them. You can spend as much as you want but why not try the lower cost first ? Near's are definitely top of the line, but again EGW has always worked well for me. Good luck with your project.